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  1. Wavefunction positivization via automatic differentiation

    Publication
    We introduce a procedure to systematically search for a local unitary transformation that maps a wave function with a nontrivial sign structure into a positive-real form. The …

  2. Precise measurement of quantum observables with neural-network estimators

    Publication
    The measurement precision of modern quantum simulators is intrinsically constrained by the limited set of measurements that can be efficiently implemented on hardware. This fundamental limitation is particularly …

  3. Quantum process tomography with unsupervised learning and tensor networks

    Publication
    The impressive pace of advance of quantum technology calls for robust and scalable techniques for the characterization and validation of quantum hardware. Quantum process tomography, the reconstruction of …

  4. Machine learning quantum states in the NISQ era

    Publication
    We review the development of generative modeling techniques in machine learning for the purpose of reconstructing real, noisy, many-qubit quantum states. Motivated by its interpretability and utility …

  5. Integrating Neural Networks with a Quantum Simulator for State Reconstruction

    Publication
    We demonstrate quantum many-body state reconstruction from experimental data generated by a programmable quantum simulator, by means of a neural network model incorporating known experimental errors. Specifically …

  6. The learnability scaling of quantum states: restricted Boltzmann machines

    Publication
    Generative modeling with machine learning has provided a new perspective on the data-driven task of reconstructing quantum states from a set of qubit measurements. As increasingly large …

  7. NetKet: A Machine Learning Toolkit for Many-Body Quantum Systems

    Publication

  8. QuCumber: wavefunction reconstruction with neural networks

    Publication
    As we enter a new era of quantum technology, it is increasingly important to develop methods to aid in the accurate preparation of quantum states for a variety …

  9. Reconstructing quantum states with generative models

    Publication